Ha ha, I don't want to sound like I have all the answers (for certain, I do not) but for all the things that shooters and gun owners have differing opinions on -- one thing is a no-contest. Remington bulk .22LR ammo is some of the worst stuff you can buy. WORST. Cheapest, most prone to failure, almost to the point of pure comedy.
There are a few folks who might not agree...I would really question how much of it they have shot over the years to formulate that opinion.
If I wanted ammo that WORKED, I'd pay twice as much for something else than I'd ever bother spending on Remington bulk rimfire. That Thunderbolt is maybe some of the poorest ammo on the market today.
Attention Brass rats and other reloaders: I really need .327 Federal Magnum brass, no lot size too small. Tell me what caliber you need and I'll see what I have to swap. PM me and we'll discuss.